Getting banned from TGP is nothing noteworthy. People get banned for no good reason other than disagreeing with some moderator. There's a whole new forum started up by people banned from TGP called The Gear Forum. Where everyone seems to get along okay. https://thegearforum.com
I don't know what the toxicity that you refer to is. I don't see it. Have you ever even logged in and posted there? I think you're letting your prejudices show.
If you are not seeing it you are not paying attention. I am on here, TGP and the Fractal page all with the same user name. The Fractal fanboys are the meanest I have seen. There are a few on here but they don't reach the level of toxicity that I see over there or TGP.